Identify the correct structure by putting a O to the blank which has the problem-solution relationship. X if is a different structure relationship.
_1. Ana is very happy because she got a new pair of shows from her aunt.
_2. The road is so dry and dusty since it has not rained for seven months.
_3. Dodong is taking some medicine because he is not feeling well.
_4. People should avoid crowded places nowadays.
_5. To make our bones stronger, we should drink milk.